电讯技术2017，Vol.57Issue(6)：734-740,7.DOI:10.3969/j.issn.1001-893x.2017.06.020
全球5G频谱研究概述及启迪
Overview and Inspiration of Global 5G Spectrum Researches
摘要
Abstract
The fifth generation of mobile communication (5 G) has become the key point of the development of information and communication technology,and is widely concerned by the government and industry.Firstly,the 5G vision is summarized and analyzed according to Recommendations of the Radiocommunications Sector of International Telecommunications Union(ITU-R),and it is pointed out that the high,medium and low bands will be comprehensively considered as the candidate bands for 5 G.Secondly,the latest progress of 5G spectrum polices in major countries and regions are researched,the frequency usage status and possibilities of future use of the corresponding candidate bands are analyzed,and strategies and considerations of 5G candidate bands in China are proposed.Finally,based on the national radio administrative policies and situation,some thoughts and suggestions on 5 G frequency planning are put forward.关键词
5G系统/全频段/精准供给/共享机制Key words
5G system/full frequency band/accurate spectrum supply/spectrum sharing mechanism分类
信息技术与安全科学引用本文复制引用
李芃芃,郑娜,伉沛川,谭海峰,方箭..全球5G频谱研究概述及启迪[J].电讯技术,2017,57(6):734-740,7.基金项目
国家高技术研究发展计划(863计划)项目(2014AA01A707) （863计划）
国家科技重大专项(2014ZX03001027) （2014ZX03001027）
